Make 'grep -l' work

[oweals/busybox.git] / uname.c

diff --git a/uname.c b/uname.c
index 2781b80b3c82a5962b3b93b423bdf07d3db15ce7..f7e2291a8f8cc159201568da24bc96a8895d96c2 100644 (file)
--- a/uname.c
+++ b/uname.c
@@ -31,35 +31,37 @@
 
 /* Busyboxed by Erik Andersen */
 
-#include "busybox.h"
 #include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 #include <sys/types.h>
 #include <sys/utsname.h>
 
 #if defined (HAVE_SYSINFO) && defined (HAVE_SYS_SYSTEMINFO_H)
 # include <sys/systeminfo.h>
 #endif
+#include "busybox.h"
 
 static void print_element(unsigned int mask, char *element);
 
 /* Values that are bitwise or'd into `toprint'. */
 /* Operating system name. */
-#define PRINT_SYSNAME 1
+static const int PRINT_SYSNAME = 1;
 
 /* Node name on a communications network. */
-#define PRINT_NODENAME 2
+static const int PRINT_NODENAME = 2;
 
 /* Operating system release. */
-#define PRINT_RELEASE 4
+static const int PRINT_RELEASE = 4;
 
 /* Operating system version. */
-#define PRINT_VERSION 8
+static const int PRINT_VERSION = 8;
 
 /* Machine hardware name. */
-#define PRINT_MACHINE 16
+static const int PRINT_MACHINE = 16;
 
  /* Host processor type. */
-#define PRINT_PROCESSOR 32
+static const int PRINT_PROCESSOR = 32;
 
 /* Mask indicating which elements of the name to print. */
 static unsigned char toprint;
@@ -105,7 +107,7 @@ int uname_main(int argc, char **argv)
                                                   PRINT_MACHINE);
                                break;
                        default:
-                               usage(uname_usage);
+                               show_usage();
                        }
                }
        }
@@ -114,11 +116,11 @@ int uname_main(int argc, char **argv)
                toprint = PRINT_SYSNAME;
 
        if (uname(&name) == -1)
-               perror("cannot get system name");
+               perror_msg("cannot get system name");
 
 #if defined (HAVE_SYSINFO) && defined (SI_ARCHITECTURE)
        if (sysinfo(SI_ARCHITECTURE, processor, sizeof(processor)) == -1)
-               perror("cannot get processor type");
+               perror_msg("cannot get processor type");
 }
 
 #else